(L-R) Musicians Brian Kelley, Tyler Hubbard of Florida Georgia Line and Luke Bryan (center) perform onstage during the 2014 Billboard Music Awards at the MGM Grand Garden Arena on May 18, 2014 in Las Vegas, Nevada. less

(L-R) Musicians Brian Kelley, Tyler Hubbard of Florida Georgia Line and Luke Bryan (center) perform onstage during the 2014 Billboard Music Awards at the MGM Grand Garden Arena on May 18, 2014 in Las Vegas, ... more